Iridium Extreme Satellite Phone

Iridium Extreme

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Iridium Extreme. Smarter. Tougher.

Iridium Extreme represents the ultimate in standardized, optimized and rugged engineering. It is the first military grade phone and highest IP rated phone, so you know it’s designed to enable the connections that matter, under the harshest conditions.

Select Your Iridium Extreme Kit

With built in GPS, location tracking, SOS, and voice communication, it is the first handset that brings all of these critical connections together in a single device that does it all:

  • Iridium’s smallest and lightest phone
  • Jet water resistant, shock resistant, dust proof
  • Voice, SMS, GPS, online tracking, data tethering
  • User-programmable SEND-compliant SOS button
  • Best in-hand ergonomics
  • Includes more accessories than any similar product

And as with all Iridium phones, Iridium Extreme connects to the only truly global satellite network offering coverage absolutely everywhere.

Note: The Iridium Extreme can be configured with an optional LBS subscription for complete location tracking and monitoring through the GeoPro web application. Click the GeoPro tab below for details.

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Iridium Extreme Complete Kit $1950.00

The Iridium Extreme Complete Kit is packaged with all the accessories you need:

  • Iridium Extreme satellite phone
  • Rechargeable Li-Ion battery
  • AC travel charger
  • International plug kit
  • DC car charger
  • Portable auxiliary, magnetic vehicle mount antenna with 5’ cable
  • Leather holster
  • USB-Mini cable
  • Handsfree headset
  • Adapter for USB, and power
  • Adapter for USB, power and external antenna with TNC connector
  • Mini-USB data port
  • Data CD-ROM
  • User Guide
  • Quick Start Guide

(Note: The Iridium Extreme is not compatible with any Iridium 9555 docking stations.)

Or consider one of our value added kits loaded with extra accessories and value…

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Iridium Extreme Protect Kit $2073.20

The Iridium Protect kit includes everything in the Iridium Extreme Complete Kit plus:

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Iridium Extreme Power Up Kit $2276.40

The Iridium Power Up kit includes everything in the Iridium Extreme Complete Kit plus:

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Iridium Extreme Grab & Go Kit $2419.60

The Iridium Grab & Go kit includes everything in the Iridium Extreme Complete Kit plus:

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  • Iridium’s most compact phone
  • Industry’s highest IP rated most durable phone
  • First military-grade phone
  • Diamond-tread rubber grip and cinched waist
  • Illuminated weather-resistant hard-capped keypad
  • Rugged, high-gain, internally stowed antenna; 40% thicker for increased durability and a top articulating design
  • Covered, user programmable SOS button
  • Wind resistant microphone
  • Integrated top-mounted high audio speakerphone
  • Intuitive user interface for out-of-the-box functionality

Communications Features

  • Quick-connect to Iridium voicemail
  • Two-way SMS and short email capability
  • Pre-programmable International Access Code (00 or +)
  • Mailbox for voice, numeric and text messages
  • 4 alerts and 4 ring tones
  • Check-in functions are compatible with GeoPro for comprehensive monitoring.

SOS/Emergency Features

  • User programmable SOS button can send emergency alerts to up to 3 contacts

Tracking and Location Features

  • GPS location sharing and tracking capability: view coordinates or share with contacts, Facebook, Twitter
  • Compatible with GeoPro for comprehensive web-based tracking and monitoring

Usage Control Features

  • Call timers to manage costs
  • PIN lock for additional security
  • Covered SOS button to protect against accidental deployment
  • Tracking can be turned off and PIN protected to prevent location sharing


  • Dimensions (L x W x D): 5.5” x 2.4” x 1.1” (14 cm x 6 cm x 2.7 cm)
  • Weight: 8.7 oz (247 g)
  • IP65 for unparalleled durability
  • MIL-STD 810F resistance to dust, shock, vibration, blowing rain
  • GPS Fix: lat, long, altitude, age of fix, number of satellites (extended GPS coordinates available when used with GeoPro)
  • Talk time: Up to 4 hours
  • Standby time: Up to 30 hours
  • Operating range: 14°F to 131°F (-10°C to 55°C)


  • Monochrome illuminated graphic display
  • Volume, signal and battery strength meters
  • Supports 21 languages (not including input languages)


  • 100 alpha numeric memory storage, with capacity for multiple phone numbers, email addresses and notes
  • SIM-based address book with 155 alpha numeric memory storage
  • Call history retains received, missed and dialed calls
  • One-touch dialing


  • Circuit-switched: up to 13 kbps with compression

The Iridium Extreme features integrated location services and an SOS button, that function with GeoPro. To enjoy the full benefits of tracking and journey monitoring using Iridium Extreme with GeoPro, you’ll also need to add a LBS data plan to your voice subscription. This will enable transmission of location data. (Please contact us for details.)

Emergency: Stay protected

  • SOS button can communicate your emergency alert to the GeoPro application
  • The phone’s SOS LED lets you know with certainty that your message was received
  • Use the phone’s text messaging features to provide and receive in-event updates (voice calls do not interoperate with GeoPro)
  • Your location can be displayed in the GeoPro map interface to help guide emergency responders to you

Two-way Communication: Stay connected

  • Communicate with SMS, email or GeoPro addresses
  • Compose messages or addresses using the hard-capped keypad
  • Send messages simultaneously to multiple recipients

Check-in: Your buddy system

  • Easily complete check-ins
  • Receive automatic reminders when scheduled check-ins are overdue
  • Trust the GeoPro system to alert supervisors if you fail to check-in

Tracking: A lifeline in the field

  • Select a tracking interval to let others follow in your footsteps
  • Have location displayed in the GeoPro map interface
  • Detailed GPS fix: latitude, longitude, altitude, course, velocity, GPS validity and age of fix

Contact us for more information on the GeoPro solution.

GEOS Emergency Monitoring and Response Coordination Service

Configure your SOS button to obtain the 24/7 Emergency Response Coordination Service provided by GEOS. Once the emergency alert is received, GEOS contacts the user directly to establish the nature of the emergency and the appropriate search and rescue authorities are notified.

This GEOS service is available at no charge with all Iridium Extreme subscriptions.

Register for this service

Buy an Iridium Extreme with an Iridium Subscription or Iridium Prepaid Card.